LEASES (Details - Supplemental Cash Flows) $ in Thousands	3 Months Ended
	Mar. 31, 2019 USD ($)
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ 22,921
Operating cash flows from financing leases	123
Financing cash flows from financing leases	1,522
Right-of-use & Equipment assets obtained in exchange for lease obligations:
Operating leases	412,695
Financing leases	$ 14,056